3x - 8(x-3) = (2x + 5)(4)
Matematika
Dellaariesta
Pertanyaan
3x - 8(x-3) = (2x + 5)(4)
2 Jawaban
-
1. Jawaban tedybearr
3x - 8(x-3) = (2x + 5) (4)
3x - 8x + 24 = 8x + 20
-5x + 24 = 8x + 20
-5x -8x = 20 - 24
-13x = -4
x = 4/13
maaf kalo salah -
2. Jawaban WiNtErC
3x - 8(x - 3) = (2x + 5) (4)
3x - 8x + 24 = 8x +20
-13x = -4
x = 4/13